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SubjectRe: [v3,21/27] watchdog: replace devm_ioremap_nocache with devm_ioremap
Hi Guenter,

On 2017/12/27 1:28, Guenter Roeck wrote:
> On Sat, Dec 23, 2017 at 07:01:37PM +0800, Yisheng Xie wrote:
>> > Default ioremap is ioremap_nocache, so devm_ioremap has the same
>> > function with devm_ioremap_nocache, which can just be killed to
>> > save the size of devres.o
>> >
>> > This patch is to use use devm_ioremap instead of devm_ioremap_nocache,
>> > which should not have any function change but prepare for killing
>> > devm_ioremap_nocache.
>> >
> I don't have issues with the patch itself - on mips, the definitions
> _are_ the same - but with the description. It is not universally correct
> that the definitions are the same. Please update and resubmit.

Right, there are 4 archs have different meaning of ioremap. And presently, I
still do not know why.

For this patch itself, maybe I can update and resubmit.

Thanks and Merry Christmas.

> Guenter

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